I want to set up port sharing for my Minecraft server. However, the server is still not working. If I enter ipconfig at cmd, then another ip address comes from the one that is displayed on my Fritz Box. Is that the mistake? And if so, how can I fix it?
Your external IP is not displayed under IP Config.
And you set up the port release in the Fritzbox.
In your local network at home you also have a local IP address. Since this is not valid in the Internet or the public network, you need a public IP. This is provided to you by the border router, but you have nothing to do with it.
For public addressing, you also need your public IP: https://whatismyipaddress.com/de/meine-ip
If you want your external ip you can also click. https://www.wieistmeineip.de/
OK thanks,
But how do I set up the correct port release then? When I try to activate the external I get an error message and nothing happens.